JPH07274844A - Feed for chicken - Google Patents

Abstract

PURPOSE:To produce a feed effective for preventing the lowering of muscle force of chicken, enabling the laying of egg having a quality comparable to an egg laid by a freely ranging hen and capable of producing high-quality egg at a low cost by compounding chopped TOCHUYO (leaf of Euonymus tricocarpus) to a feed composed of proteins, vegetables or animal oil and fat components, etc. CONSTITUTION:This feed for chicken is produced by compounding a conventional feed raw material such as crude protein, crude fat, crude fiber, crude ash, calcium, phosphorus, etc., with preferably <=20wt.% of TOCHUYO crushed to powdery form or chopped to the size of about 5mm square. For example, the feed is prepared by compounding 20% TOCHUYO to 50% cereals such as corn, 18% vegetable oil meal such as soybean oil, meal, 5% animal feed such as meat and bone powder and 7% calcium carbonate and common salt.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a chicken feed for egg production.

[0002]

2. Description of the Related Art The breeding of chickens for producing chicken eggs depends on the quality of the eggs, especially the yolk of the eggs produced.

Conventional chicken feeds are generally shells (corn, etc.), vegetable oil cakes (soybean meal, seed oil meal, etc.).
Corn gluten meal, etc.), animal oil residues (bone meat powder, etc.), and others (animal oils and fats, calcium carbonate, salt (calcium phosphate), etc.) are mixed at an appropriate ratio.

[0004]

However, even if the above-mentioned conventional feed is given, when breeding a large number of chickens in a narrow poultry farm to lay eggs, the chickens will be deficient in exercise and the deterioration of muscle strength is unavoidable. Due to the influence, it was not possible to lay eggs with good yolk.

In view of this, it is an object of the present invention to provide a feed for chickens capable of growing chickens having strong muscles even when reared in large amounts in a narrow space and producing high quality eggs. It is a thing.

[0006]

[Means for Solving the Problems] The present invention is characterized in that chopped Tochu leaf is added to a feed containing ordinary proteins, plant / animal fats, etc., preferably 20% of Tochu leaf. Or less.

[0007]

[Function] The Tochu leaf contained in the feed contains zinc (zinc), calcium, potassium, magnesium, phosphorus, etc., as well as a large amount of minerals, geniposide acid, syringaresinol, diglucoside, etc. It can strengthen muscle strength and reduce stress, prevent the muscle strength from deteriorating due to lack of exercise in chickens, reduce stress, and lay good eggs.

[0008]

EXAMPLES Examples of the present invention will be described below. The chicken feed according to the present invention comprises crude protein, crude fat, crude fiber, crude ash,
It is a mixture of normal feed materials such as calcium and phosphorus with undiluted or shredded Tochu leaves in a size of up to about 5 mm square. For example, shells such as corn 50
%, Vegetable oil residue such as soybean oil residue 1
8%, animal feed such as meat-and-bone meal 5%, calcium carbonate,
It is a mixture of 7% salt and 20% Tochu leaf.

The feed raw materials other than the above-mentioned Tochu-leaf are not limited to the above, and may be appropriately selected and blended, and the blending amount of the Tochu-leaf is preferably 20% or less and 10% or more in view of cost.

The above-mentioned Tochu leaf contains zinc, calcium, potassium, magnesium, phosphorus and the like, and also contains a lot of components such as minerals, geniposide acid, syringaresinol diglucoside and the like. It can prevent the deterioration of muscle strength due to lack of exercise and can lay eggs in a narrow poultry house and lay eggs with high quality yolk containing a lot of zinc and mineral components, and produce high quality eggs. Can be supplied.

[0011]

As described above, according to the present invention, by incorporating Tochu leaf in the feed that is given daily, it is possible to prevent the muscle weakness of chickens and to obtain high-quality eggs equivalent to those of exercising chickens. It can be laid and can produce high quality eggs at low cost.

Claims (2)

[Claims] 1. A feed for chicken, characterized in that a chopped Tochu leaf is mixed with a feed consisting of protein, plant / animal fat and the like. 2. The chicken feed according to claim 1, wherein said Tochu leaf is at least 20% by weight.